@Override
public UrlyBirdRoomOffer bookRoomOffer(final BookRoomCommand command) throws Exception {
checkNotNull(command, "command");
final RoomOffer clientRoomToBook = command.getRoomToBook();
final int roomOfferIndex = clientRoomToBook.getIndex();
long lock = NOT_LOCKED;
try {
lock = roomOfferDao.lock(roomOfferIndex);
final RoomOffer dbRoomToBook = roomOfferDao.read(roomOfferIndex);
checkStaleRoomData(clientRoomToBook, dbRoomToBook);
if (!isRoomBookable.isSatisfiedBy(dbRoomToBook)) {
throw new Exception("the room to book: " + clientRoomToBook + " is already booked");
}
final UrlyBirdRoomOffer bookedRoomOffer =
factory.copyRoomOfferWithNewCustomer(clientRoomToBook, command.getCustomerId());
roomOfferDao.update(bookedRoomOffer, lock);
return bookedRoomOffer;
} catch (final Exception e) {
logger.throwing(getClass().getName(), "bookRoomOffer", e);
throw new Exception(e);
} finally {
unlockQuietly(roomOfferIndex, lock);
}
}
@Override
public UrlyBirdRoomOffer createRoomOffer(final CreateRoomCommand command) throws Exception {
checkNotNull(command, "command");
final List<String> values = command.getValues();
final Date date = factory.getBookableDateFromValues(values);
if (!isOccupancyIn48Hours.isSatisfiedBy(date)) {
throw new Exception(
"the occupany of the new room is not in the next 48 hours, the room can not be added");
}
UrlyBirdRoomOffer roomOffer = null;
try {
roomOffer = roomOfferDao.create(values);
} catch (final Exception e) {
logger.throwing(getClass().getName(), "createRoomOffer", e);
throw new Exception(e);
}
return roomOffer;
}